Base | Representation |
---|---|
bin | 1010000000010… |
… | …01111100010110 |
3 | 12211220220221020 |
4 | 11000021330112 |
5 | 132441124211 |
6 | 12154502010 |
7 | 2036236365 |
oct | 500117426 |
9 | 184826836 |
10 | 83926806 |
11 | 434134a7 |
12 | 24134906 |
13 | 14506842 |
14 | b2097dc |
15 | 757c306 |
hex | 5009f16 |
83926806 has 8 divisors (see below), whose sum is σ = 167853624. Its totient is φ = 27975600.
The previous prime is 83926729. The next prime is 83926823. The reversal of 83926806 is 60862938.
It is a sphenic number, since it is the product of 3 distinct primes.
83926806 is an admirable number.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6993895 + ... + 6993906.
It is an arithmetic number, because the mean of its divisors is an integer number (20981703).
Almost surely, 283926806 is an apocalyptic number.
83926806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83926806 is a wasteful number, since it uses less digits than its factorization.
83926806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13987806.
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 83926806 is about 9161.1574596227. The cubic root of 83926806 is about 437.8246728480.
The spelling of 83926806 in words is "eighty-three million, nine hundred twenty-six thousand, eight hundred six".
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